| Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053) |
|---|
| 04/24/2013 | CN101738677B Light guide device and electronic device using same |
| 04/24/2013 | CN101726909B Liquid crystal display apparatus |
| 04/24/2013 | CN101487943B Backlight module and LCD using the same |
| 04/24/2013 | CN101230972B Thermally robust illuminator probe tip |
| 04/23/2013 | US8427597 Module for liquid crystal display device having cushion members to prevent mechanical deformation and light leakage |
| 04/23/2013 | US8425102 Ultrathin lighting element |
| 04/23/2013 | CA2702690C Light emitting devices and applications thereof |
| 04/18/2013 | WO2013053141A1 Backlight module and liquid crystal display comprising the backlight module |
| 04/18/2013 | WO2013023023A3 Light bulb with thermal features |
| 04/18/2013 | US20130094243 Sheetless Backlight Module, A Light Guide Plate for the Sheetless Backlight and Manufacturing Method Thereof |
| 04/18/2013 | US20130094240 Illumination device with waveguide and leds |
| 04/18/2013 | US20130094233 Light source unit assembly |
| 04/18/2013 | US20130093980 Light guide plate, surface light source device, and display device |
| 04/18/2013 | US20130093979 Back Light Module and Liquid Crystal Display Device |
| 04/18/2013 | US20130093330 White Point Adjustment for Multicolor Keyboard Backlight |
| 04/17/2013 | EP2581769A2 Multi-sheet for back light unit and method thereof |
| 04/17/2013 | EP2581647A2 Vehicular lamp |
| 04/17/2013 | CN202886632U Light diffuser plate for backlight display device |
| 04/17/2013 | CN202884804U Light-condensing and light-guiding column device |
| 04/17/2013 | CN202884803U Direct feed type light source guide structure |
| 04/17/2013 | CN202884789U Backlight module liquid crystal display (LCD) reflective lampshade |
| 04/17/2013 | CN202884688U Elevator running direction indicating lamp |
| 04/17/2013 | CN202884564U Lamp with transparency and screen using the same |
| 04/17/2013 | CN103048727A LGP (Light Guide Plate), backlight source and LCD (Liquid Crystal Display) device |
| 04/17/2013 | CN103047614A Light guide system, direct type backlight mould and liquid crystal display |
| 04/17/2013 | CN103047613A Light guiding system, side-inlet type backlight module and liquid crystal display |
| 04/17/2013 | CN103047612A Light guide column, light emitting structure and illumination device employing the same |
| 04/17/2013 | CN103047585A Lateral incidence type backlight module and liquid crystal television |
| 04/17/2013 | CN103047553A High-luminous-efficacy high-power light-emitting diode (LED) panel light |
| 04/17/2013 | CN103047548A Light-emitting diode (LED) lighting system |
| 04/17/2013 | CN102330912B Lamp source structure and street lamp using same |
| 04/17/2013 | CN102305370B Backlight module and method for selecting lighting component provided with backlight module |
| 04/17/2013 | CN102141647B Light guide plate and light-emitting diode (LED) lamp containing same |
| 04/17/2013 | CN102121608B Lamp structure and assembly method of metal foil |
| 04/17/2013 | CN102011960B Side incident backlight module |
| 04/16/2013 | US8419258 Light guide plate, and backlight unit |
| 04/16/2013 | US8419257 Display apparatus and planar illumination apparatus |
| 04/16/2013 | US8419251 Light emitting device and method for manufacturing same, lighting fixture, and lighting system |
| 04/11/2013 | WO2013051296A1 Collected linear illumination device and driving method therefor, and light fixture |
| 04/11/2013 | WO2013050908A1 Desk partition |
| 04/11/2013 | US20130088892 Surface light-emitting device and display device |
| 04/11/2013 | US20130088891 Light source device, display unit, and electronic apparatus |
| 04/11/2013 | US20130088887 Optical switch |
| 04/11/2013 | US20130088878 Electronic device having power indicator |
| 04/11/2013 | US20130088847 Light-guiding sheet and movable contact body using same |
| 04/11/2013 | US20130088845 Micro-Optical System and Method of Manufacture Thereof |
| 04/11/2013 | DE102011115738A1 Illumination device for motor car cigarette lighter socket, has LEDs that are mounted in circuit board connected to light conductor element with light exit surface |
| 04/11/2013 | DE102011084270A1 Light guide for lighting device such as daytime running light of vehicle, has total internal reflective-light guide body with light entry surface, light exit surface and light coupling unit for coupling light from light exit surface |
| 04/11/2013 | DE102011084062A1 LED lighting device used in e.g. interior space of building, has intermediate portion whose length is selected so that brightness difference measured in intermediate portion center at specific distance is set about predefined percentage |
| 04/11/2013 | DE102011054232A1 Beleuchtungsvorrichtung Lighting device |
| 04/11/2013 | DE102011054227A1 Light emitting diode-street light for light emitting diode street lights-arrangement, has multiple light emitting diodes, which are arranged in form of portion of oval by carrier |
| 04/11/2013 | DE102011054226A1 LED lamp for illumination of e.g. office room, has base surfaces whose curvature is adapted to curvature of area of carrier element, where base surfaces lie opposite to carrier element |
| 04/11/2013 | DE102009020719B4 Mehrfarbige Motorradleuchte Multi-colored motorcycle lamp |
| 04/11/2013 | CA2791358A1 Edge-lit luminaire |
| 04/10/2013 | EP2578928A2 Lighting device with natural and artificial light |
| 04/10/2013 | EP2577381A2 Shadow elimination in the backlight for a 3-d display |
| 04/10/2013 | EP2577369A2 Light guide device |
| 04/10/2013 | CN202870779U Light guide structure and hand-held electronic product with the same |
| 04/10/2013 | CN202870337U Multi-layer optical conductor, backlight module and display device |
| 04/10/2013 | CN202870335U Light guide plate with dots |
| 04/10/2013 | CN202868577U Light guide plate and backlight and displayer |
| 04/10/2013 | CN202868576U Light guide plate double-angle brightening device |
| 04/10/2013 | CN202868454U Light emitting diode (LED) desk lamp based on secondary optical distribution of optical propagation module |
| 04/10/2013 | CN202868370U Novel Light-Emitting Diode (LED) light guiding lamp |
| 04/10/2013 | CN202864620U Lighting device for elevator |
| 04/10/2013 | CN103034292A Panel light guide device |
| 04/10/2013 | CN103033873A Light guide plate structure |
| 04/10/2013 | CN103033872A Backlight ultra-thin light guide plate light guide structure |
| 04/10/2013 | CN103032828A Light guiding pillar fixing device |
| 04/10/2013 | CN103032822A Optical fiber for backlight module, backlight module and liquid crystal display device |
| 04/10/2013 | CN103032821A Light guide, illumination device, and image reading apparatus |
| 04/10/2013 | CN103032811A Backlight module |
| 04/10/2013 | CN103032794A Lighting device |
| 04/10/2013 | CN103032773A LED (Light-Emitting Diode) backlight module based on liquid crystal display television |
| 04/10/2013 | CN103032765A Light source module, liquid crystal display device and neon lamp display device |
| 04/10/2013 | CN103032761A Light source device, display device and electronic apparatus |
| 04/10/2013 | CN103032758A Light source device, display apparatus and electronic equipment |
| 04/10/2013 | CN103032728A Led lamp |
| 04/10/2013 | CN103032703A Light-emitting diode (LED) flat lamp |
| 04/10/2013 | CN101649967B Method for light uniform emitting of indicating lamp, indicating lamp device and television |
| 04/09/2013 | US8415647 Irradiation appliance |
| 04/09/2013 | US8414177 Planar light emitting device |
| 04/04/2013 | WO2013046600A1 Light guide plate and display using the light guide plate in a backlight unit |
| 04/04/2013 | WO2013046081A1 A lighting system for emitting a shaped light beam and a luminaire |
| 04/04/2013 | WO2013009039A3 Lighting device |
| 04/04/2013 | US20130083637 Light delivery guide |
| 04/04/2013 | US20130083559 Detachable light emitting device using light emitting diode modules |
| 04/04/2013 | US20130083558 Dual light pipe bracket |
| 04/04/2013 | US20130083557 Backlight module structure |
| 04/04/2013 | US20130083556 Computer bezel with light-guide structure |
| 04/04/2013 | US20130083555 Lightung module and illuminant decice having the same |
| 04/04/2013 | US20130083550 Vehicular lamp |
| 04/04/2013 | US20130083508 Hand illuminating apparatus |
| 04/04/2013 | US20130083369 Light guide, illumination device, and image reading apparatus |
| 04/04/2013 | US20130083345 Light Projection Unit, Image Reading Device Including Same, And Image Forming Apparatus Including The Image Reading Device |
| 04/04/2013 | US20130083269 Compound Optical Diaphragm, Backlight Module and Liquid Crystal Display Device |
| 04/04/2013 | US20130083260 Light source device, display apparatus and electronic equipment |
| 04/04/2013 | US20130082901 Display device, display system, display control method for same, electronic device, program, computer-readable recording medium, and light guide element |
| 04/04/2013 | US20130081610 Oven Lighting |
| 04/04/2013 | DE102012001106B3 Spiegel mit integrierter Beleuchtung Mirrors with integrated lighting |